Manufacturer Part Number
MIC2590B-2YTQ
Manufacturer
microchip-technology
Introduction
The MIC2590B-2YTQ is a hot-swap controller from Microchip Technology that provides power sequencing and protection for PCI systems. It features 10 channels, programmable current limit, and fault timeout, as well as thermal limiting and undervoltage lockout to safeguard connected components.
Product Features and Performance
10 hot-swap controlled channels
Programmable current limit and fault timeout
Thermal limiting and undervoltage lockout protection
Latched fault indication and SMBus interface
Supports 3.3V, 5V, and ±12V supply voltages
Capable of up to 100mA or 500mA per channel
Product Advantages
Comprehensive protection features to ensure system reliability
Flexible configuration options to match specific application requirements
Small 48-TQFP package for space-constrained designs
Key Reasons to Choose This Product
Robust hot-swap control with advanced fault management
Optimized for PCI and similar hot-plug applications
Trusted Microchip Technology quality and reliability
Quality and Safety Features
Thermal shutdown and current limit to prevent overcurrent and overheating
Undervoltage lockout protects against brownouts and improper power-up
Latched fault indication for quick identification and resolution of issues
Compatibility
The MIC2590B-2YTQ is designed for use in PCI and similar hot-plug applications.
Application Areas
PCI and other hot-plug expansion card systems
Redundant power supplies
Telecom and networking equipment
Product Lifecycle
The MIC2590B-2YTQ is an active product. Microchip Technology offers several alternative and equivalent models in their hot-swap controller product line, such as the MIC2595 and MIC2590A series. Customers are advised to contact our website's sales team for the latest product information and availability.
MIC2590B-2YTQTRMicrel / Microchip Technology
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